22301113 has 2 divisors, whose sum is σ = 22301114. Its totient is φ = 22301112.

The previous prime is 22301101. The next prime is 22301177. The reversal of 22301113 is 31110322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19954089 + 2347024 = 4467^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 22301113 - 2⁹ = 22300601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22301093 and 22301102.

It is not a weakly prime, because it can be changed into another prime (22301413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150556 + 11150557.

It is an arithmetic number, because the mean of its divisors is an integer number (11150557).

Almost surely, 2^22301113 is an apocalyptic number.

It is an amenable number.

22301113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22301113 is an equidigital number, since it uses as much as digits as its factorization.

22301113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 22301113 is about 4722.4054252044. The cubic root of 22301113 is about 281.4765241379.

Adding to 22301113 its reverse (31110322), we get a palindrome (53411435).

The spelling of 22301113 in words is "twenty-two million, three hundred one thousand, one hundred thirteen".